


Meet our Doctors
​
Internal Medicine

Ivan Jonas, M.D.
Medical School:
New York School of Medicine
Residency:
Jackson Memorial Hospital
Boards:
American Board of Internal Medicine
Academic Appointments:
Nova Southeastern University Hospital Affiliations:
Mount Sinai Medical Center

Jane S. Cohen, M.D., C.C.D.
Medical School:
Boston University School of Medicine
Residency:
NYU Medical Center – Internal Medicine
Chief Residency:
New York University Medical Center
Boards:
American Board of Internal Medicine
Academic Appointments:
Nova Southeastern University
Hospital Affiliations:
Mount Sinai Medical Center

Brian Pachter, D.O.
Medical School:
Nova Southeastern University
Internship:
Mount Sinai Medical Center – Internal Medicine
Residency:
Mount Sinai Medical Center – Internal Medicine
Boards:
American Board of Internal Medicine
Hospital Affiliations:
Mount Sinai Medical Center

Leilany Irizarry-Colon, M.D.
Medical School:
Ponce School of Medicine
Residency:
Tulane Medical Center - Internal Medicine
Boards:
American Board of Internal Medicine
Academic Appointments:
Nova Southeastern University Hospital Affiliations:
Mount Sinai Medical Center

Martin Drost, M.D.
Medical School:
Southern Illinois School of Medicine
Residency:
Mercy Hospital & Medical Center - Internal Medicine
Boards:
American Board of Internal Medicine
Academic Appointments:
Nova Southeastern University
Hospital Affiliations:
Mount Sinai Medical Center

Danny Abouekde, D.O.
Medical School:
Nova Southeastern University
Residency:
Lakeside Medical Center – Family Medicine
Boards:
American Osteopathic Board of Family Physicians
Hospital Affiliations:
Mount Sinai Medical Center

Lian Jelenszky, D.O.
Medical School:
Nova Southeastern University
Residency:
Palmetto General Hospital
Boards:
American Board of Internal Medicine
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Gastroenterology

David Cohen, M.D.
Medical School:
Boston University School of Medicine
Residency:
NYU Medical Center – Internal Medicine
Chief Residency:
NYU Medical Center
Fellowship:
Jackson Memorial Hospital - Gastroenterology
Boards:
American Board of Internal Medicine
Diplomate in Gastroenterology
Hospital Affiliations:
Mount Sinai Medical Center, Aventura Hospital
Kindred Hospital, Aventura Surgical Center

Arin Newman, M.D.
Medical School:
Sackler School of Medicine
Residency:
Montefiore Medical Center
Fellowship:
Jackson Memorial Hospital - Gastroenterology
Boards:
American Board of Internal Medicine
Diplomate in Gastroenterology
Hospital Affiliations:
Mount Sinai Medical Center, Aventura Hospital
Kindred Hospital, Aventura Surgical Center

Daniel Wolfson, M.D.
Medical School:
State University of New York at Brooklyn College of Medicine
Residency:
Beth Israel Deaconess Medical Center
Fellowship:
University of Miami School of Medicine - Gastroenterology
Boards:
American Board of Internal Medicine
Diplomate in Gastroenterology
Hospital Affiliations:
Mount Sinai Medical Center, Aventura Hospital
Kindred Hospital, Aventura Surgical Center